more commits..

app/__init__.py

@@ -6,6 +6,8 @@ import os
 from datetime import datetime
 import sqlite3
 import logging
+from . import context_processors, filters
+from flask_migrate import Migrate
 
 # Configure logging
 logging.basicConfig(
@@ -16,6 +18,7 @@ logger = logging.getLogger(__name__)
 
 # Initialize extensions
 db = SQLAlchemy()
+migrate = Migrate()
 login_manager = LoginManager()
 login_manager.login_view = 'auth.login'
 login_manager.login_message_category = 'info'
@@ -217,6 +220,7 @@ def create_app(config_class=Config):
     
     # Initialize extensions
     db.init_app(app)
+    migrate.init_app(app, db)
     login_manager.init_app(app)
     
     # Initialize the upload folder
@@ -245,14 +249,18 @@ def create_app(config_class=Config):
     app.register_blueprint(dashboard_bp)
     app.register_blueprint(admin_bp, url_prefix='/admin')
     
+    # Register context processors and filters
+    context_processors.init_app(app)
+    filters.init_app(app)
+    
     # Add context processor for template variables
     @app.context_processor
     def inject_global_variables():
         return {
-            'now': datetime.now(),
+            'current_year': datetime.now().year,
+            'format_file_size': format_file_size,
             'file_icon': get_file_icon,
-            'format_size': format_file_size,
-            'app_version': '1.0.0',  # Add version number for caching
+            'app_version': '1.0.0',
         }
     
     # Handle 404 errors